Buy 2000 Audi A4 Intercooler Pipe. 2.7 LITER V6, front upper. 6 CYLINDER, 2.7 LITER, front upper. Front, Upper, Right - OEM Audi Part # 078145746E (078-145-746-E)

Charge Air Cooler Pipe. InterCooler Pipe. Pressure hose.
A Pipe that transfers comPressed Air to from the turbo or super Charger to the InterCooler.

Turbocharger Intercooler Pipe

Fits A4, A6, S4

2.7 LITER V6, front upper. 6 CYLINDER, 2.7 LITER, front upper.
Turbocharger Intercooler Tube - Repair or Replace
If your 2000 Audi A4 is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.